State of the Planet

News from the Columbia Climate School

Author: Kevin Krajick33

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  • Beating Global Heat, But Only By Dumb Luck

    Beating Global Heat, But Only By Dumb Luck

    After sweltering in New York City’s record temperatures the last couple of months, I recently traveled to the Peruvian Amazon. Oy, I thought.  But instead of entering the mother of all sweat lodges, I found relief; for the most part, it was cooler in those tropical lowlands near the equator than outside my office at the corner of Broadway and 114th Street.…

  • Amazonians Have Shot at Reducing Greenhouse Gases, Says Study

    Amazonians Have Shot at Reducing Greenhouse Gases, Says Study

    The huge Brazilian Amazon state of Mato Grosso will cut its emissions of greenhouse gases by more than half if it sticks with current plans to reduce deforestation substantially by 2020, says a new study. The research, published this week in the Proceedings of the National Academy of Sciences, uses 105 years of historical data…

  • Earth Institute Scientists Drill Into the Oil Spill

    Earth Institute Scientists Drill Into the Oil Spill

    Earth Institute scientists have begun research into the Gulf oil spill’s physical and ecological impacts, both on land at sea. While much attention has focused on surface oil washing up along the shores of Gulf coast states, one cruise starting in mid-August will study the location and magnitude of subsurface oil plumes, and their effects…

  • Decline and Fall of a Glacier

    The glaciers around Puncak Jaya have long been in visible decline. From 1936 to 2006, they lost nearly 80 percent of their area–two-thirds of that since 1970, according to a new paper by glaciologist Michael Prentice of the Indiana Geological Survey, who has long been interested in the area. Satellite images show that from 2002 to 2006…

  • Getting Under the Surface

    With many questions still unanswered about the oil spill in the Gulf of Mexico, Earth Institute staff  have been providing perspective to the public and press on many aspects, from the spill’s magnitude and spread, to the technologies available to abate it, and its long-term policy implications.  Marine geophysicist Tim Crone was one of the first to openly question official estimates of the oil’s rate…

  • Gulf Oil Spill Resources

    Earth Institute researchers in many disciplines are studying the Gulf of Mexico oil spill, and are available to provide information and perspective to press. These include experts in regional seafloor geology; technology of deepwater drilling and spill control; measurement of spill flow; potential movements via underwater or surface currents; possible biological effects; potential effects of…

  • Scouting the Glacier

    Team members are now actively scouting by foot on Puncak Jaya, looking for the best drill spots, travel routes  and campsites. The man in red is Broxton Bird of Ohio State University. In brown, the appropriately named alpine veteran Keith Mountain of  the University of Louisville. At bottom: team leaders Dwi Susanto and Lonnie Thompson give a…

  • Reaping Ice From a High Indonesian Peak

    After years of preparation, scientists are about to ascend Indonesia’s 4,884-meter (16,000-foot) Puncak Jaya, earth’s highest mountain between the Andes and the Himalayas, to drill samples of some of the last, fast-dwindling glacial ice in the tropics. From deep cores representing centuries of accumulation, they hope to extract clues to past cyclic swings in the…

  • Earthquake Chasers in Upstate New York

    Following a series of small, mysterious earthquakes in the rural town of Berne, southwest of Albany, N.Y., seismologists from Lamont-Doherty Earth Observatory have placed three temporary seismometers in the area, in an attempt to understand what is driving the tremors and assess whether there is a risk of larger events. Occasional small quakes have been recorded…

  • Beating Global Heat, But Only By Dumb Luck

    Beating Global Heat, But Only By Dumb Luck

    After sweltering in New York City’s record temperatures the last couple of months, I recently traveled to the Peruvian Amazon. Oy, I thought.  But instead of entering the mother of all sweat lodges, I found relief; for the most part, it was cooler in those tropical lowlands near the equator than outside my office at the corner of Broadway and 114th Street.…

  • Amazonians Have Shot at Reducing Greenhouse Gases, Says Study

    Amazonians Have Shot at Reducing Greenhouse Gases, Says Study

    The huge Brazilian Amazon state of Mato Grosso will cut its emissions of greenhouse gases by more than half if it sticks with current plans to reduce deforestation substantially by 2020, says a new study. The research, published this week in the Proceedings of the National Academy of Sciences, uses 105 years of historical data…

  • Earth Institute Scientists Drill Into the Oil Spill

    Earth Institute Scientists Drill Into the Oil Spill

    Earth Institute scientists have begun research into the Gulf oil spill’s physical and ecological impacts, both on land at sea. While much attention has focused on surface oil washing up along the shores of Gulf coast states, one cruise starting in mid-August will study the location and magnitude of subsurface oil plumes, and their effects…

  • Decline and Fall of a Glacier

    The glaciers around Puncak Jaya have long been in visible decline. From 1936 to 2006, they lost nearly 80 percent of their area–two-thirds of that since 1970, according to a new paper by glaciologist Michael Prentice of the Indiana Geological Survey, who has long been interested in the area. Satellite images show that from 2002 to 2006…

  • Getting Under the Surface

    With many questions still unanswered about the oil spill in the Gulf of Mexico, Earth Institute staff  have been providing perspective to the public and press on many aspects, from the spill’s magnitude and spread, to the technologies available to abate it, and its long-term policy implications.  Marine geophysicist Tim Crone was one of the first to openly question official estimates of the oil’s rate…

  • Gulf Oil Spill Resources

    Earth Institute researchers in many disciplines are studying the Gulf of Mexico oil spill, and are available to provide information and perspective to press. These include experts in regional seafloor geology; technology of deepwater drilling and spill control; measurement of spill flow; potential movements via underwater or surface currents; possible biological effects; potential effects of…

  • Scouting the Glacier

    Team members are now actively scouting by foot on Puncak Jaya, looking for the best drill spots, travel routes  and campsites. The man in red is Broxton Bird of Ohio State University. In brown, the appropriately named alpine veteran Keith Mountain of  the University of Louisville. At bottom: team leaders Dwi Susanto and Lonnie Thompson give a…

  • Reaping Ice From a High Indonesian Peak

    After years of preparation, scientists are about to ascend Indonesia’s 4,884-meter (16,000-foot) Puncak Jaya, earth’s highest mountain between the Andes and the Himalayas, to drill samples of some of the last, fast-dwindling glacial ice in the tropics. From deep cores representing centuries of accumulation, they hope to extract clues to past cyclic swings in the…

  • Earthquake Chasers in Upstate New York

    Following a series of small, mysterious earthquakes in the rural town of Berne, southwest of Albany, N.Y., seismologists from Lamont-Doherty Earth Observatory have placed three temporary seismometers in the area, in an attempt to understand what is driving the tremors and assess whether there is a risk of larger events. Occasional small quakes have been recorded…